In a chilling reminder of the volatility within Mumbai's crowded transit system, the Government Railway Police (GRP) have arrested 27-year-old Omkar Shinde for the brutal murder of a college professor at Malad Railway Station. The victim, Alok Singh, was a professor at a prominent college in Vile Parle. The incident that occurred on Platforms 1 and 2 sent shockwaves through the lakhs of commuters who consider the local railway network the city's "lifeline."